package com.blb.blb_erp.mapper;

import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.blb.blb_erp.entity.SUser;

/**
 *  用户接口
 */
public interface SUserMapper extends BaseMapper<SUser> {

    /**
     * 通过用户名查询用户
     * @param username
     * @return
     */
    SUser selectUserByUsername(String username);
}
